kennedylanham kennedylanham

11-11-2020
Chemistry

contestada

If a neutral atom has 49 protons, how many electrons does it have?

Respuesta :

brendaadiazzz brendaadiazzz

11-11-2020

the number protons in an atom is equal to the number of neutrons in it. so the answer is 49

Answer Link

Kadenbre Kadenbre

11-11-2020

# Protons= # Electron in a neutral atom

So 49

Answer Link

Otras preguntas

If your weight is 120 poundsand your mass is 54 kilograms, how would thosevalues change if you were on the moon? The grav-itational force on the moon is 1/6 the

factorise:x²+30x+216

3. Greg is in a car at the top of a roller-coaster ride. The distance, d(t), of the car from the ground as the car descends is determined by the equation d(t) =

Solve the rational equation x over 5 equals x squared over quantity x plus 2 and check for extraneous solutions. x = 0; x equals negative one half is an extrane

Choose the Spanish equivalent to the command in parentheses. _______ (read) ese libro. Lee Leas Leer Leo

10. How do substances change after a chemical reaction? cal A They lose mass. B Their atoms are rearranged. C Their atoms lose electrons. D They change phase.

What are the two molecules phages made out of?

Which word best describes the tone of a letter? O A. Brisk O B. Timid O C. Halting O D. Confusing

Round 66.3899872389 to the nearest thousandth

What is the answer to this question